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I2C (Inter Integrated Circuit) bus is a bidirectional two-wire host bus developed by Philips, which can easily realize data transmission and control between chips. Through the two-wire buffer i...[Details]
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0 Introduction
With the popularization of computer applications, the communication between computers and computers, and between computers and data terminals is becoming more and more wides...[Details]
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Walking in the streets and alleys, have you noticed that the lamp poles that used to only provide lighting have been equipped with several "small iron boxes", high-definition LED screens, and high-de...[Details]
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When using a USB connector, you cannot reach your hand into the socket interface, or insert metal objects into the USB interface, so as to avoid dangerous accidents such as electric shock. Therefor...[Details]
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Do you feel rested after a good night's sleep? If you're like many people, the answer is probably no. According to sleep researchers, nearly a billion adults suffer from mild to severe obstructive ...[Details]
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The iPhone 13 is in the prototype stage, and the latest news claims that some prototypes have 1TB of storage capacity, which is twice the maximum capacity of the current model. In addition, the same ...[Details]
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We can compare today's power management environment to the situation in the late 1980s. The 1980s and early 1990s were dominated by NPN linear regulators, simple circuits for shifting voltage level...[Details]
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Normally, Samsung does not launch a scaled-down Lite derivative version of its flagship models. However, with the Galaxy S10 Lite, which was launched at the end of last year, Samsung hopes that...[Details]
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Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China announced the results of the national supervision and random inspection of t...[Details]
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According to Nikkei Asia, Apple has selected Chinese supplier Luxshare Precision to help develop its long-awaited augmented reality device. This is the first time that Apple has handed over the devel...[Details]
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1. Is there any fixed relationship between bandwidth and sampling frequency? The sampling rate should theoretically meet the sampling law of Nongxiaoxiang, that is, each cycle of the highest frequenc...[Details]
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This time we are talking about timing and interrupts. Some people say that if you master timing and interrupts, you will master 80% of the functions of a single-chip microcomputer; others say that in...[Details]
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The whistleblower @evleaks exposed the latest renderings of Royole FlexPai 3 today. From the renderings, we can see that the whole phone is in a silver glossy design, and uses the same outward-...[Details]
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For asynchronous serial communication, correct data transmission and reception can only be achieved when the baud rates of both parties are the same; and some systems always hope to achieve compatibil...[Details]
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I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control...[Details]
Analogue and Mixed Signal
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